/* roulang page: index */
:root {
      --bg-canvas: #080c16;
      --bg-surface: #0d1322;
      --bg-glass: rgba(15, 23, 42, 0.72);
      --bg-glass-card: rgba(30, 41, 59, 0.5);
      --primary: #00d2ff;
      --primary-hover: #38bdf8;
      --accent: #7928ca;
      --accent-cyan: #00f5d4;
      --text-main: #ffffff;
      --text-muted: #cbd5e1;
      --text-sub: #94a3b8;
      --border-glass: rgba(255, 255, 255, 0.08);
      --border-glow: rgba(0, 210, 255, 0.28);
      --shadow-glow: 0 0 24px rgba(0, 210, 255, 0.42);
      --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.5);
      --radius-pill: 9999px;
      --radius-lg: 20px;
      --radius-md: 14px;
    }

    * { box-sizing: border-box; }
    body {
      margin: 0;
      background-color: var(--bg-canvas);
      background-image: 
        radial-gradient(circle at 18% 12%, rgba(0, 210, 255, 0.08) 0%, transparent 45%),
        radial-gradient(circle at 82% 65%, rgba(121, 40, 202, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 50% 90%, rgba(0, 245, 212, 0.05) 0%, transparent 40%);
      background-attachment: fixed;
      color: var(--text-muted);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.68;
      overflow-x: hidden;
    }

    a { text-decoration: none; color: inherit; transition: all 0.25s ease; }
    h1, h2, h3, h4, h5, h6 { color: var(--text-main); font-weight: 700; letter-spacing: -0.02em; }
    p { margin-bottom: 0.85rem; }

    /* Floating Dock Navigation */
    .dock-nav-wrapper {
      position: fixed;
      top: 18px;
      left: 0;
      right: 0;
      z-index: 1040;
      display: flex;
      justify-content: center;
      padding: 0 16px;
      pointer-events: none;
    }
    .dock-nav {
      pointer-events: auto;
      width: 100%;
      max-width: 1240px;
      background: rgba(13, 19, 34, 0.82);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-pill);
      padding: 10px 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45), 0 0 15px rgba(0, 210, 255, 0.1);
    }
    .dock-brand {
      display: flex;
      align-items: center;
      gap: 10px;
      color: var(--text-main);
      font-size: 1.32rem;
      font-weight: 800;
      letter-spacing: 0.5px;
    }
    .dock-brand-icon {
      width: 38px;
      height: 38px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--primary), var(--accent));
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-size: 1.1rem;
      box-shadow: 0 0 12px rgba(0, 210, 255, 0.6);
    }
    .dock-menu {
      display: flex;
      align-items: center;
      gap: 18px;
      margin: 0;
      padding: 0;
      list-style: none;
    }
    .dock-menu a {
      font-size: 0.95rem;
      color: var(--text-muted);
      font-weight: 500;
      padding: 6px 12px;
      border-radius: var(--radius-pill);
      position: relative;
    }
    .dock-menu a:hover, .dock-menu a.active {
      color: var(--primary);
      background: rgba(0, 210, 255, 0.09);
    }
    .dock-actions {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    /* Glow Buttons & UI Pills */
    .btn-glow-primary {
      background: linear-gradient(135deg, #00d2ff 0%, #0077ff 100%);
      color: #ffffff !important;
      border: none;
      border-radius: var(--radius-pill);
      padding: 10px 26px;
      font-weight: 600;
      font-size: 0.95rem;
      box-shadow: var(--shadow-glow);
      transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
    }
    .btn-glow-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 0 30px rgba(0, 210, 255, 0.65);
      filter: brightness(1.12);
    }
    .btn-glass {
      background: rgba(255, 255, 255, 0.05);
      color: var(--text-main) !important;
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-pill);
      padding: 10px 22px;
      font-size: 0.95rem;
      font-weight: 500;
      backdrop-filter: blur(10px);
      transition: all 0.25s ease;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }
    .btn-glass:hover {
      background: rgba(255, 255, 255, 0.12);
      border-color: rgba(255, 255, 255, 0.2);
      transform: translateY(-2px);
    }

    /* Glassmorphic Cards & Sections */
    .glass-card {
      background: var(--bg-glass);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-lg);
      padding: 30px;
      box-shadow: var(--shadow-card);
      transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
      position: relative;
      overflow: hidden;
    }
    .glass-card:hover {
      border-color: var(--border-glow);
      box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 210, 255, 0.18);
      transform: translateY(-4px);
    }
    .glass-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 5px 14px;
      border-radius: var(--radius-pill);
      font-size: 0.82rem;
      font-weight: 600;
      background: rgba(0, 210, 255, 0.12);
      border: 1px solid rgba(0, 210, 255, 0.25);
      color: var(--primary);
    }

    /* Section Layout */
    .site-section {
      padding: 85px 0;
      position: relative;
    }
    .section-header {
      text-align: center;
      max-width: 820px;
      margin: 0 auto 55px auto;
    }
    .section-header h2 {
      font-size: 2.3rem;
      margin-top: 14px;
      margin-bottom: 16px;
    }
    .section-header p {
      font-size: 1.05rem;
      color: var(--text-sub);
      line-height: 1.75;
    }

    /* Hero Lead Question Section */
    .hero-section {
      padding-top: 160px;
      padding-bottom: 90px;
      position: relative;
      background-size: cover;
      background-position: center;
      background-repeat: no-repeat;
    }
    .hero-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(8, 12, 22, 0.82) 0%, rgba(8, 12, 22, 0.94) 75%, var(--bg-canvas) 100%);
      z-index: 1;
    }
    .hero-content {
      position: relative;
      z-index: 2;
    }
    .hero-tagline {
      font-size: 1.1rem;
      color: var(--accent-cyan);
      font-weight: 600;
      letter-spacing: 1px;
      text-transform: uppercase;
      margin-bottom: 12px;
    }
    .hero-h1 {
      font-size: 3.1rem;
      line-height: 1.25;
      font-weight: 900;
      margin-bottom: 22px;
      background: linear-gradient(135deg, #ffffff 40%, var(--primary) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .hero-form-box {
      background: rgba(13, 19, 34, 0.85);
      border: 1px solid var(--border-glow);
      border-radius: var(--radius-lg);
      padding: 32px;
      box-shadow: 0 20px 45px rgba(0, 0, 0, 0.65), 0 0 25px rgba(0, 210, 255, 0.2);
    }

    /* Calendar Grid */
    .calendar-card {
      background: var(--bg-glass-card);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-md);
      padding: 20px;
      height: 100%;
      border-top: 3px solid var(--primary);
    }
    .calendar-date {
      font-size: 1.3rem;
      font-weight: 800;
      color: var(--primary);
      margin-bottom: 4px;
    }

    /* Poster Cards */
    .poster-card {
      position: relative;
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid var(--border-glass);
      background: #0d1424;
      transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .poster-card img {
      width: 100%;
      height: 270px;
      object-fit: cover;
      display: block;
      transition: transform 0.5s ease;
    }
    .poster-card:hover img {
      transform: scale(1.06);
    }
    .poster-meta {
      padding: 16px;
      background: linear-gradient(180deg, transparent 0%, rgba(13, 19, 34, 0.95) 50%, #0d1322 100%);
    }

    /* Step Process */
    .step-badge-num {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--primary), var(--accent));
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      font-size: 1.3rem;
      color: #fff;
      margin-bottom: 18px;
      box-shadow: 0 0 16px rgba(0, 210, 255, 0.5);
    }

    /* Metric Counters */
    .stat-number {
      font-size: 3rem;
      font-weight: 900;
      color: var(--primary);
      line-height: 1;
      margin-bottom: 8px;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    }

    /* Comparison Table */
    .comparison-table {
      width: 100%;
      border-collapse: collapse;
      border-radius: var(--radius-md);
      overflow: hidden;
    }
    .comparison-table th, .comparison-table td {
      padding: 18px 22px;
      border-bottom: 1px solid var(--border-glass);
      text-align: left;
    }
    .comparison-table th {
      background: rgba(15, 23, 42, 0.85);
      color: var(--text-main);
      font-size: 1.05rem;
    }
    .comparison-table td {
      background: rgba(13, 19, 34, 0.45);
      color: var(--text-muted);
    }
    .comparison-table tr:hover td {
      background: rgba(0, 210, 255, 0.05);
    }

    /* Accordion FAQ */
    .accordion-item {
      background: var(--bg-glass-card);
      border: 1px solid var(--border-glass);
      margin-bottom: 14px;
      border-radius: var(--radius-md) !important;
      overflow: hidden;
    }
    .accordion-button {
      background: transparent;
      color: var(--text-main);
      font-weight: 600;
      padding: 20px 24px;
      box-shadow: none !important;
    }
    .accordion-button:not(.collapsed) {
      color: var(--primary);
      background: rgba(0, 210, 255, 0.08);
      border-bottom: 1px solid var(--border-glass);
    }
    .accordion-button::after {
      filter: invert(1);
    }
    .accordion-body {
      color: var(--text-muted);
      line-height: 1.75;
      padding: 22px 24px;
      font-size: 0.98rem;
    }

    /* Footer */
    .site-footer {
      background: #05080f;
      border-top: 1px solid var(--border-glass);
      padding: 75px 0 35px 0;
      position: relative;
    }
    .footer-col-title {
      font-size: 1.1rem;
      color: var(--text-main);
      margin-bottom: 22px;
      font-weight: 700;
    }
    .footer-links {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .footer-links li {
      margin-bottom: 12px;
    }
    .footer-links a {
      color: var(--text-sub);
      font-size: 0.94rem;
    }
    .footer-links a:hover {
      color: var(--primary);
      padding-left: 4px;
    }

    /* Responsive Queries */
    @media (max-width: 991px) {
      .hero-h1 { font-size: 2.3rem; }
      .dock-menu { display: none; }
      .dock-nav { padding: 8px 18px; }
      .hero-section { padding-top: 120px; }
      .site-section { padding: 60px 0; }
    }
    @media (max-width: 576px) {
      .hero-h1 { font-size: 1.85rem; }
      .section-header h2 { font-size: 1.65rem; }
      .glass-card { padding: 20px; }
    }

/* roulang page: category2 */
:root {
        --bg-canvas: #080c16;
        --bg-surface: #0d1322;
        --bg-glass: rgba(15, 23, 42, 0.72);
        --bg-glass-card: rgba(30, 41, 59, 0.5);
        --primary: #00d2ff;
        --primary-hover: #38bdf8;
        --accent: #7928ca;
        --accent-cyan: #00f5d4;
        --text-main: #ffffff;
        --text-muted: #cbd5e1;
        --text-sub: #94a3b8;
        --border-glass: rgba(255, 255, 255, 0.08);
        --border-glow: rgba(0, 210, 255, 0.28);
        --shadow-glow: 0 0 24px rgba(0, 210, 255, 0.42);
        --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.5);
        --radius-pill: 9999px;
        --radius-lg: 20px;
        --radius-md: 14px;
    }
    body {
        margin: 0;
        background-color: var(--bg-canvas);
        background-image: 
            radial-gradient(circle at 18% 12%, rgba(0, 210, 255, 0.08) 0%, transparent 45%),
            radial-gradient(circle at 82% 65%, rgba(121, 40, 202, 0.08) 0%, transparent 50%),
            radial-gradient(circle at 50% 90%, rgba(0, 245, 212, 0.05) 0%, transparent 40%);
        background-attachment: fixed;
        color: var(--text-muted);
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
        line-height: 1.68;
        overflow-x: hidden;
    }
    a { text-decoration: none; color: inherit; transition: all 0.25s ease; }
    
    /* Floating Dock Navigation */
    .dock-nav-wrapper {
        position: fixed;
        top: 18px;
        left: 0;
        right: 0;
        z-index: 1040;
        display: flex;
        justify-content: center;
        padding: 0 16px;
        pointer-events: none;
    }
    .dock-nav {
        pointer-events: auto;
        width: 100%;
        max-width: 1240px;
        background: rgba(13, 19, 34, 0.82);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border: 1px solid var(--border-glass);
        border-radius: var(--radius-pill);
        padding: 10px 24px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45), 0 0 15px rgba(0, 210, 255, 0.1);
    }
    .dock-brand {
        display: flex;
        align-items: center;
        gap: 10px;
        color: var(--text-main);
        font-size: 1.32rem;
        font-weight: 800;
        letter-spacing: 0.5px;
    }
    .dock-brand-icon {
        width: 38px;
        height: 38px;
        border-radius: 50%;
        background: linear-gradient(135deg, var(--primary), var(--accent));
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-size: 1.1rem;
        box-shadow: 0 0 12px rgba(0, 210, 255, 0.6);
    }
    .dock-menu {
        display: flex;
        align-items: center;
        gap: 18px;
        margin: 0;
        padding: 0;
        list-style: none;
    }
    .dock-menu a {
        font-size: 0.95rem;
        color: var(--text-muted);
        font-weight: 500;
        padding: 6px 14px;
        border-radius: var(--radius-pill);
        position: relative;
    }
    .dock-menu a:hover, .dock-menu a.active {
        color: var(--primary);
        background: rgba(0, 210, 255, 0.12);
    }
    .dock-actions {
        display: flex;
        align-items: center;
        gap: 12px;
    }

    /* Glow Buttons & UI Pills */
    .btn-glow-primary {
        background: linear-gradient(135deg, #00d2ff 0%, #0077ff 100%);
        color: #ffffff !important;
        border: none;
        border-radius: var(--radius-pill);
        padding: 10px 24px;
        font-weight: 600;
        font-size: 0.95rem;
        box-shadow: var(--shadow-glow);
        transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
    }
    .btn-glow-primary:hover {
        transform: translateY(-2px);
        box-shadow: 0 0 30px rgba(0, 210, 255, 0.65);
        filter: brightness(1.12);
    }
    .btn-glass {
        background: rgba(255, 255, 255, 0.05);
        color: var(--text-main) !important;
        border: 1px solid var(--border-glass);
        border-radius: var(--radius-pill);
        padding: 10px 22px;
        font-size: 0.95rem;
        font-weight: 500;
        backdrop-filter: blur(10px);
        transition: all 0.25s ease;
        display: inline-flex;
        align-items: center;
        gap: 8px;
    }
    .btn-glass:hover {
        background: rgba(255, 255, 255, 0.12);
        border-color: rgba(255, 255, 255, 0.25);
        transform: translateY(-2px);
    }

    /* Angular Hero Banner for Category */
    .cat-hero-angled {
        padding-top: 140px;
        padding-bottom: 75px;
        position: relative;
        background: linear-gradient(135deg, #09101f 0%, #0d172e 60%, #111a33 100%);
        border-bottom: 1px solid var(--border-glass);
        overflow: hidden;
    }
    .cat-hero-angled::before {
        content: "";
        position: absolute;
        top: -20%;
        right: -10%;
        width: 65%;
        height: 140%;
        background: linear-gradient(135deg, rgba(0, 210, 255, 0.12) 0%, rgba(121, 40, 202, 0.14) 100%);
        clip-path: polygon(25% 0%, 100% 0%, 75% 100%, 0% 100%);
        pointer-events: none;
    }
    .cat-hero-angled::after {
        content: "";
        position: absolute;
        bottom: -50px;
        left: -10%;
        width: 50%;
        height: 200px;
        background: radial-gradient(circle, rgba(0, 245, 212, 0.1) 0%, transparent 70%);
        pointer-events: none;
    }
    .cat-badge-track {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 6px 16px;
        border-radius: var(--radius-pill);
        background: rgba(0, 210, 255, 0.1);
        border: 1px solid rgba(0, 210, 255, 0.25);
        color: var(--primary);
        font-size: 0.88rem;
        font-weight: 600;
        margin-bottom: 18px;
    }
    .cat-hero-title {
        font-size: 2.75rem;
        font-weight: 800;
        color: var(--text-main);
        letter-spacing: -0.5px;
        line-height: 1.25;
        margin-bottom: 16px;
    }
    .cat-hero-title span {
        background: linear-gradient(90deg, #ffffff 0%, var(--primary) 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    }
    .cat-hero-lead {
        font-size: 1.05rem;
        color: var(--text-muted);
        max-width: 780px;
        margin-bottom: 28px;
        line-height: 1.7;
    }
    .hero-stat-pill {
        display: inline-flex;
        align-items: center;
        gap: 16px;
        padding: 8px 20px;
        background: rgba(13, 19, 34, 0.7);
        border: 1px solid var(--border-glass);
        border-radius: var(--radius-pill);
        backdrop-filter: blur(10px);
        margin-right: 12px;
        margin-bottom: 10px;
    }
    .hero-stat-pill .num {
        color: var(--accent-cyan);
        font-weight: 700;
        font-size: 1.1rem;
    }

    /* Glassmorphic Components */
    .glass-card {
        background: var(--bg-glass);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        border: 1px solid var(--border-glass);
        border-radius: var(--radius-lg);
        padding: 24px;
        box-shadow: var(--shadow-card);
        transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    }
    .glass-card:hover {
        border-color: var(--border-glow);
        box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 210, 255, 0.18);
        transform: translateY(-3px);
    }
    .site-section {
        padding: 70px 0;
        position: relative;
    }
    .section-header {
        margin-bottom: 35px;
    }
    .section-header .section-tag {
        font-size: 0.85rem;
        color: var(--accent-cyan);
        font-weight: 700;
        letter-spacing: 1px;
        text-transform: uppercase;
        display: block;
        margin-bottom: 8px;
    }
    .section-header h2 {
        font-size: 1.95rem;
        font-weight: 700;
        color: var(--text-main);
        margin: 0;
    }

    /* Dynamic Filter Bar */
    .filter-panel {
        background: rgba(13, 19, 34, 0.75);
        backdrop-filter: blur(14px);
        border: 1px solid var(--border-glass);
        border-radius: var(--radius-lg);
        padding: 24px 28px;
        margin-top: -30px;
        position: relative;
        z-index: 10;
        box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
    }
    .filter-row {
        display: flex;
        align-items: center;
        flex-wrap: wrap;
        gap: 8px 14px;
        padding: 8px 0;
        border-bottom: 1px dashed rgba(255, 255, 255, 0.07);
    }
    .filter-row:last-child {
        border-bottom: none;
        padding-bottom: 0;
    }
    .filter-label {
        font-size: 0.88rem;
        color: var(--text-sub);
        font-weight: 600;
        min-width: 72px;
    }
    .filter-tag {
        font-size: 0.86rem;
        color: var(--text-muted);
        padding: 3px 12px;
        border-radius: var(--radius-pill);
        cursor: pointer;
        transition: all 0.2s ease;
    }
    .filter-tag:hover {
        color: var(--text-main);
        background: rgba(255, 255, 255, 0.07);
    }
    .filter-tag.active {
        background: rgba(0, 210, 255, 0.16);
        color: var(--primary);
        font-weight: 600;
        border: 1px solid rgba(0, 210, 255, 0.35);
    }

    /* Series Poster Grid Cards */
    .series-card {
        background: var(--bg-surface);
        border: 1px solid var(--border-glass);
        border-radius: var(--radius-md);
        overflow: hidden;
        transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        height: 100%;
        display: flex;
        flex-direction: column;
    }
    .series-card:hover {
        transform: translateY(-6px);
        border-color: var(--border-glow);
        box-shadow: 0 14px 28px rgba(0, 0, 0, 0.5), 0 0 16px rgba(0, 210, 255, 0.22);
    }
    .series-thumb-box {
        position: relative;
        padding-top: 140%;
        overflow: hidden;
        background: #060911;
    }
    .series-thumb-box img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.4s ease;
    }
    .series-card:hover .series-thumb-box img {
        transform: scale(1.06);
    }
    .badge-top-left {
        position: absolute;
        top: 10px;
        left: 10px;
        z-index: 3;
        background: rgba(8, 12, 22, 0.82);
        backdrop-filter: blur(8px);
        border: 1px solid rgba(0, 210, 255, 0.3);
        color: var(--primary);
        font-size: 0.75rem;
        font-weight: 700;
        padding: 3px 8px;
        border-radius: 6px;
    }
    .badge-top-right {
        position: absolute;
        top: 10px;
        right: 10px;
        z-index: 3;
        background: rgba(121, 40, 202, 0.85);
        color: #fff;
        font-size: 0.75rem;
        font-weight: 700;
        padding: 3px 8px;
        border-radius: 6px;
        box-shadow: 0 2px 8px rgba(121, 40, 202, 0.5);
    }
    .thumb-overlay {
        position: absolute;
        inset: 0;
        background: linear-gradient(0deg, rgba(8, 12, 22, 0.95) 0%, rgba(8, 12, 22, 0.2) 60%, transparent 100%);
        z-index: 2;
        display: flex;
        align-items: flex-end;
        padding: 14px;
        opacity: 0.95;
    }
    .series-info {
        padding: 16px 14px;
        display: flex;
        flex-direction: column;
        flex-grow: 1;
        justify-content: space-between;
    }
    .series-title {
        font-size: 1.05rem;
        font-weight: 700;
        color: var(--text-main);
        margin-bottom: 6px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .series-meta {
        font-size: 0.82rem;
        color: var(--text-sub);
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .series-rating {
        color: #fbbf24;
        font-weight: 700;
        font-size: 0.88rem;
    }

    /* Editor Spotlight Feature Carousel/Banner */
    .spotlight-card {
        background: linear-gradient(135deg, rgba(13, 19, 34, 0.9) 0%, rgba(20, 29, 52, 0.75) 100%);
        border: 1px solid var(--border-glass);
        border-radius: var(--radius-lg);
        overflow: hidden;
        position: relative;
    }
    .spotlight-inner {
        padding: 40px;
        position: relative;
        z-index: 2;
    }
    .spotlight-cover-bg {
        position: absolute;
        right: 0;
        top: 0;
        width: 55%;
        height: 100%;
        background-size: cover;
        background-position: center;
        opacity: 0.25;
        mask-image: linear-gradient(to left, rgba(0,0,0,1) 0%, transparent 100%);
        -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,1) 0%, transparent 100%);
    }

    /* Dual Ranking Lists */
    .rank-board {
        background: var(--bg-glass);
        border: 1px solid var(--border-glass);
        border-radius: var(--radius-lg);
        padding: 24px;
        height: 100%;
    }
    .rank-board-title {
        font-size: 1.25rem;
        font-weight: 700;
        color: var(--text-main);
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: 20px;
        padding-bottom: 12px;
        border-bottom: 1px solid var(--border-glass);
    }
    .rank-item {
        display: flex;
        align-items: center;
        gap: 14px;
        padding: 12px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.04);
        transition: transform 0.2s ease;
    }
    .rank-item:hover {
        transform: translateX(4px);
    }
    .rank-item:last-child {
        border-bottom: none;
    }
    .rank-num {
        width: 28px;
        height: 28px;
        border-radius: 8px;
        background: rgba(255, 255, 255, 0.06);
        color: var(--text-sub);
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 800;
        font-size: 0.9rem;
        flex-shrink: 0;
    }
    .rank-num.top-1 { background: #ef4444; color: #fff; box-shadow: 0 0 10px rgba(239, 68, 68, 0.5); }
    .rank-num.top-2 { background: #f97316; color: #fff; }
    .rank-num.top-3 { background: #00d2ff; color: #080c16; font-weight: 900; }
    .rank-name {
        font-size: 0.95rem;
        font-weight: 600;
        color: var(--text-main);
        flex-grow: 1;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .rank-heat {
        font-size: 0.82rem;
        color: var(--accent-cyan);
        font-family: monospace;
    }

    /* Article Cards for Series Breakdown */
    .article-h-card {
        background: var(--bg-surface);
        border: 1px solid var(--border-glass);
        border-radius: var(--radius-md);
        overflow: hidden;
        transition: all 0.3s ease;
        display: flex;
        flex-direction: column;
        height: 100%;
    }
    .article-h-card:hover {
        border-color: var(--border-glow);
        transform: translateY(-4px);
    }
    .article-img-wrap {
        height: 170px;
        position: relative;
        overflow: hidden;
    }
    .article-img-wrap img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.4s ease;
    }
    .article-h-card:hover .article-img-wrap img {
        transform: scale(1.05);
    }
    .article-body {
        padding: 20px;
        display: flex;
        flex-direction: column;
        flex-grow: 1;
    }
    .article-tag {
        font-size: 0.75rem;
        color: var(--primary);
        font-weight: 600;
        margin-bottom: 8px;
    }
    .article-title {
        font-size: 1.05rem;
        font-weight: 700;
        color: var(--text-main);
        margin-bottom: 10px;
        line-height: 1.45;
    }
    .article-desc {
        font-size: 0.86rem;
        color: var(--text-sub);
        line-height: 1.6;
        margin-bottom: 14px;
        flex-grow: 1;
    }

    /* Accordion FAQ Customization */
    .accordion-item {
        background: var(--bg-glass);
        border: 1px solid var(--border-glass);
        border-radius: var(--radius-md) !important;
        margin-bottom: 14px;
        overflow: hidden;
    }
    .accordion-button {
        background: transparent;
        color: var(--text-main);
        font-weight: 600;
        font-size: 1.02rem;
        box-shadow: none !important;
        padding: 20px 24px;
    }
    .accordion-button:not(.collapsed) {
        background: rgba(0, 210, 255, 0.08);
        color: var(--primary);
    }
    .accordion-button::after {
        filter: invert(1);
    }
    .accordion-body {
        color: var(--text-muted);
        font-size: 0.92rem;
        line-height: 1.75;
        padding: 10px 24px 22px 24px;
    }

    /* Site Footer Alignment */
    .site-footer {
        background: #05080e;
        border-top: 1px solid var(--border-glass);
        padding: 70px 0 35px 0;
        margin-top: 60px;
        position: relative;
    }
    .footer-title {
        color: var(--text-main);
        font-size: 1.05rem;
        font-weight: 700;
        margin-bottom: 20px;
        letter-spacing: 0.5px;
    }
    .footer-links {
        list-style: none;
        padding: 0;
        margin: 0;
    }
    .footer-links li {
        margin-bottom: 10px;
    }
    .footer-links a {
        color: var(--text-sub);
        font-size: 0.88rem;
        transition: color 0.2s ease;
    }
    .footer-links a:hover {
        color: var(--primary);
    }
    .dock-brand-text {
        font-size: 1.25rem;
        font-weight: 800;
        color: var(--text-main);
        letter-spacing: 0.5px;
    }

    @media (max-width: 991px) {
        .dock-menu { display: none; }
        .cat-hero-title { font-size: 2.1rem; }
        .spotlight-cover-bg { display: none; }
        .spotlight-inner { padding: 24px; }
    }
    @media (max-width: 576px) {
        .dock-nav { padding: 8px 16px; }
        .cat-hero-title { font-size: 1.7rem; }
        .filter-panel { padding: 16px; }
        .site-section { padding: 50px 0; }
    }

/* roulang page: category1 */
:root {
      --bg-canvas: #080c16;
      --bg-surface: #0d1322;
      --bg-glass: rgba(15, 23, 42, 0.72);
      --bg-glass-card: rgba(30, 41, 59, 0.5);
      --primary: #00d2ff;
      --primary-hover: #38bdf8;
      --accent: #7928ca;
      --accent-cyan: #00f5d4;
      --text-main: #ffffff;
      --text-muted: #cbd5e1;
      --text-sub: #94a3b8;
      --border-glass: rgba(255, 255, 255, 0.08);
      --border-glow: rgba(0, 210, 255, 0.28);
      --shadow-glow: 0 0 24px rgba(0, 210, 255, 0.42);
      --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.5);
      --radius-pill: 9999px;
      --radius-lg: 20px;
      --radius-md: 14px;
    }

    body {
      margin: 0;
      background-color: var(--bg-canvas);
      background-image: 
        radial-gradient(circle at 18% 12%, rgba(0, 210, 255, 0.08) 0%, transparent 45%),
        radial-gradient(circle at 82% 65%, rgba(121, 40, 202, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 50% 90%, rgba(0, 245, 212, 0.05) 0%, transparent 40%);
      background-attachment: fixed;
      color: var(--text-muted);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.68;
      overflow-x: hidden;
    }

    a { text-decoration: none; color: inherit; transition: all 0.25s ease; }
    img { max-width: 100%; height: auto; display: block; }

    /* Floating Dock Navigation */
    .dock-nav-wrapper {
      position: fixed;
      top: 18px;
      left: 0;
      right: 0;
      z-index: 1040;
      display: flex;
      justify-content: center;
      padding: 0 16px;
      pointer-events: none;
    }
    .dock-nav {
      pointer-events: auto;
      width: 100%;
      max-width: 1240px;
      background: rgba(13, 19, 34, 0.82);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-pill);
      padding: 10px 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45), 0 0 15px rgba(0, 210, 255, 0.1);
    }
    .dock-brand {
      display: flex;
      align-items: center;
      gap: 10px;
      color: var(--text-main);
      font-size: 1.32rem;
      font-weight: 800;
      letter-spacing: 0.5px;
    }
    .dock-brand-icon {
      width: 38px;
      height: 38px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--primary), var(--accent));
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-size: 1.1rem;
      box-shadow: 0 0 12px rgba(0, 210, 255, 0.6);
    }
    .dock-menu {
      display: flex;
      align-items: center;
      gap: 18px;
      margin: 0;
      padding: 0;
      list-style: none;
    }
    .dock-menu a {
      font-size: 0.95rem;
      color: var(--text-muted);
      font-weight: 500;
      padding: 6px 12px;
      border-radius: var(--radius-pill);
      position: relative;
    }
    .dock-menu a:hover, .dock-menu a.active {
      color: var(--primary);
      background: rgba(0, 210, 255, 0.09);
    }

    /* Glow Buttons & UI Pills */
    .btn-glow-primary {
      background: linear-gradient(135deg, #00d2ff 0%, #0077ff 100%);
      color: #ffffff !important;
      border: none;
      border-radius: var(--radius-pill);
      padding: 10px 26px;
      font-weight: 600;
      font-size: 0.95rem;
      box-shadow: var(--shadow-glow);
      transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
    }
    .btn-glow-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 0 30px rgba(0, 210, 255, 0.65);
      filter: brightness(1.12);
    }
    .btn-glass {
      background: rgba(255, 255, 255, 0.05);
      color: var(--text-main) !important;
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-pill);
      padding: 10px 22px;
      font-size: 0.95rem;
      font-weight: 500;
      backdrop-filter: blur(10px);
      transition: all 0.25s ease;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }
    .btn-glass:hover {
      background: rgba(255, 255, 255, 0.12);
      border-color: rgba(255, 255, 255, 0.2);
      transform: translateY(-2px);
    }

    /* Glassmorphic Cards */
    .glass-card {
      background: var(--bg-glass);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-lg);
      padding: 24px;
      box-shadow: var(--shadow-card);
      transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
      position: relative;
    }
    .glass-card:hover {
      border-color: var(--border-glow);
      box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 210, 255, 0.18);
      transform: translateY(-4px);
    }

    /* Section Structure */
    .category-section {
      padding: 60px 0;
      position: relative;
    }
    .section-title-wrap {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      margin-bottom: 28px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
      padding-bottom: 16px;
    }
    .section-title-wrap h2 {
      font-size: 1.65rem;
      color: var(--text-main);
      font-weight: 700;
      margin: 0;
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .section-title-wrap .title-tag {
      font-size: 0.88rem;
      color: var(--text-sub);
    }

    /* Category Lead Banner */
    .category-header-banner {
      padding-top: 130px;
      padding-bottom: 45px;
      background: linear-gradient(180deg, rgba(13, 19, 34, 0.88) 0%, var(--bg-canvas) 100%),
                  url('/assets/images/536ec5ba7e1842b3.jpg') center/cover no-repeat;
      border-bottom: 1px solid var(--border-glass);
      position: relative;
    }
    .category-badge-list {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-bottom: 16px;
    }
    .cat-spec-badge {
      font-size: 0.82rem;
      padding: 4px 12px;
      border-radius: var(--radius-pill);
      background: rgba(0, 210, 255, 0.12);
      border: 1px solid rgba(0, 210, 255, 0.25);
      color: var(--primary);
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }
    .cat-stat-counter {
      display: flex;
      gap: 28px;
      margin-top: 24px;
    }
    .cat-stat-item .num {
      font-size: 1.8rem;
      font-weight: 800;
      color: var(--text-main);
      font-family: monospace;
      line-height: 1.1;
    }
    .cat-stat-item .label {
      font-size: 0.8rem;
      color: var(--text-sub);
    }

    /* Filter Matrix */
    .filter-card {
      background: rgba(15, 23, 42, 0.85);
      backdrop-filter: blur(14px);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-md);
      padding: 18px 24px;
      margin-bottom: 35px;
    }
    .filter-row {
      display: flex;
      align-items: center;
      padding: 7px 0;
      border-bottom: 1px dashed rgba(255, 255, 255, 0.05);
    }
    .filter-row:last-child { border-bottom: none; }
    .filter-label {
      width: 70px;
      font-size: 0.85rem;
      color: var(--text-sub);
      flex-shrink: 0;
    }
    .filter-options {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }
    .filter-pill {
      font-size: 0.82rem;
      padding: 3px 12px;
      border-radius: var(--radius-pill);
      color: var(--text-muted);
      cursor: pointer;
      border: 1px solid transparent;
      transition: all 0.2s ease;
    }
    .filter-pill:hover {
      color: var(--primary);
      background: rgba(0, 210, 255, 0.08);
    }
    .filter-pill.active {
      background: rgba(0, 210, 255, 0.18);
      color: var(--primary);
      border-color: rgba(0, 210, 255, 0.35);
      font-weight: 600;
    }

    /* Movie Poster Cards */
    .movie-poster-card {
      background: rgba(20, 29, 48, 0.65);
      border: 1px solid var(--border-glass);
      border-radius: 12px;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      height: 100%;
      position: relative;
      transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease, box-shadow 0.3s ease;
    }
    .movie-poster-card:hover {
      transform: translateY(-6px);
      border-color: var(--border-glow);
      box-shadow: 0 16px 30px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 210, 255, 0.2);
    }
    .poster-media {
      position: relative;
      aspect-ratio: 2/3;
      overflow: hidden;
      background: #0d1322;
    }
    .poster-media img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s ease;
    }
    .movie-poster-card:hover .poster-media img {
      transform: scale(1.06);
    }
    .poster-badges {
      position: absolute;
      top: 8px;
      left: 8px;
      display: flex;
      flex-direction: column;
      gap: 4px;
      z-index: 2;
    }
    .badge-res {
      font-size: 0.68rem;
      font-weight: 700;
      padding: 2px 7px;
      border-radius: 4px;
      background: rgba(0, 0, 0, 0.75);
      color: var(--accent-cyan);
      border: 1px solid rgba(0, 245, 212, 0.4);
      backdrop-filter: blur(4px);
    }
    .badge-score {
      position: absolute;
      bottom: 8px;
      right: 8px;
      font-size: 0.75rem;
      font-weight: 800;
      padding: 2px 8px;
      border-radius: 4px;
      background: rgba(121, 40, 202, 0.85);
      color: #fff;
      display: flex;
      align-items: center;
      gap: 3px;
      backdrop-filter: blur(4px);
      z-index: 2;
    }
    .poster-play-btn {
      position: absolute;
      inset: 0;
      background: rgba(8, 12, 22, 0.5);
      display: flex;
      align-items: center;
      justify-content: center;
      opacity: 0;
      transition: opacity 0.3s ease;
      z-index: 3;
    }
    .poster-play-icon {
      width: 46px;
      height: 46px;
      border-radius: 50%;
      background: var(--primary);
      color: #080c16;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.4rem;
      box-shadow: 0 0 20px rgba(0, 210, 255, 0.8);
      transform: scale(0.85);
      transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .movie-poster-card:hover .poster-play-btn {
      opacity: 1;
    }
    .movie-poster-card:hover .poster-play-icon {
      transform: scale(1);
    }
    .poster-info {
      padding: 12px;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }
    .movie-title {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 4px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .movie-meta {
      font-size: 0.78rem;
      color: var(--text-sub);
      display: flex;
      justify-content: space-between;
    }

    /* Curator Spotlight Cards */
    .spotlight-card {
      background: linear-gradient(135deg, rgba(20, 29, 48, 0.7) 0%, rgba(13, 19, 34, 0.9) 100%);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-lg);
      overflow: hidden;
      transition: border-color 0.3s ease;
    }
    .spotlight-card:hover {
      border-color: rgba(0, 210, 255, 0.4);
    }
    .spotlight-img-wrap {
      height: 100%;
      min-height: 260px;
      position: relative;
    }
    .spotlight-img-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .spotlight-desc {
      font-size: 0.9rem;
      color: var(--text-sub);
      line-height: 1.7;
    }

    /* Trending Top Lists */
    .rank-list-card {
      background: rgba(15, 23, 42, 0.75);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-lg);
      padding: 24px;
    }
    .rank-item {
      display: flex;
      align-items: center;
      gap: 14px;
      padding: 12px 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.05);
      transition: background 0.2s ease;
    }
    .rank-item:last-child { border-bottom: none; }
    .rank-num {
      width: 28px;
      height: 28px;
      border-radius: 6px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      font-size: 0.9rem;
      background: rgba(255, 255, 255, 0.06);
      color: var(--text-sub);
      flex-shrink: 0;
      font-family: monospace;
    }
    .rank-num.top-1 { background: #ff4757; color: #fff; box-shadow: 0 0 10px rgba(255, 71, 87, 0.5); }
    .rank-num.top-2 { background: #ffa502; color: #fff; }
    .rank-num.top-3 { background: #2ed573; color: #fff; }
    .rank-info { flex-grow: 1; overflow: hidden; }
    .rank-name {
      font-size: 0.92rem;
      font-weight: 600;
      color: var(--text-main);
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .rank-sub {
      font-size: 0.78rem;
      color: var(--text-sub);
    }
    .rank-extra {
      font-size: 0.8rem;
      color: var(--primary);
      font-family: monospace;
      font-weight: 600;
    }

    /* Film Criticism Grid */
    .review-card {
      background: rgba(20, 29, 48, 0.5);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-md);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      height: 100%;
    }
    .review-card:hover {
      border-color: rgba(0, 210, 255, 0.3);
    }
    .review-media {
      height: 170px;
      overflow: hidden;
    }
    .review-media img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }
    .review-card:hover .review-media img { transform: scale(1.05); }
    .review-body {
      padding: 18px;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }
    .review-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 8px;
      line-height: 1.45;
    }
    .review-excerpt {
      font-size: 0.85rem;
      color: var(--text-sub);
      line-height: 1.65;
      margin-bottom: 14px;
      flex-grow: 1;
    }
    .review-meta {
      font-size: 0.78rem;
      color: var(--accent-cyan);
      display: flex;
      align-items: center;
      gap: 12px;
    }

    /* Category FAQ Accordion */
    .faq-accordion .accordion-item {
      background: rgba(15, 23, 42, 0.7);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-md) !important;
      margin-bottom: 12px;
      overflow: hidden;
    }
    .faq-accordion .accordion-button {
      background: transparent;
      color: var(--text-main);
      font-weight: 600;
      font-size: 1rem;
      padding: 18px 24px;
      box-shadow: none;
    }
    .faq-accordion .accordion-button:not(.collapsed) {
      color: var(--primary);
      background: rgba(0, 210, 255, 0.05);
      border-bottom: 1px solid var(--border-glass);
    }
    .faq-accordion .accordion-button::after {
      filter: invert(1);
    }
    .faq-accordion .accordion-body {
      padding: 20px 24px;
      color: var(--text-muted);
      font-size: 0.92rem;
      line-height: 1.75;
    }

    /* Footer Styles */
    .site-footer {
      background: #050811;
      border-top: 1px solid var(--border-glass);
      padding: 70px 0 35px 0;
      margin-top: 50px;
    }
    .dock-brand-text {
      color: var(--text-main);
      font-size: 1.3rem;
      font-weight: 800;
      margin-left: 10px;
    }
    .footer-title {
      color: var(--text-main);
      font-size: 1rem;
      font-weight: 700;
      margin-bottom: 20px;
      position: relative;
    }
    .footer-title::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: -6px;
      width: 24px;
      height: 2px;
      background: var(--primary);
    }
    .footer-links {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .footer-links li {
      margin-bottom: 10px;
    }
    .footer-links a {
      color: var(--text-sub);
      font-size: 0.88rem;
    }
    .footer-links a:hover {
      color: var(--primary);
      padding-left: 4px;
    }

    @media (max-width: 991.98px) {
      .dock-menu { display: none; }
      .category-header-banner { padding-top: 110px; }
      .cat-stat-counter { gap: 18px; }
      .cat-stat-item .num { font-size: 1.4rem; }
    }
    @media (max-width: 576px) {
      .filter-label { width: 100%; margin-bottom: 6px; }
      .filter-row { flex-direction: column; align-items: flex-start; }
      .section-title-wrap { flex-direction: column; align-items: flex-start; gap: 8px; }
    }

/* roulang page: category3 */
:root {
            --bg-canvas: #080c16;
            --bg-surface: #0d1322;
            --bg-glass: rgba(15, 23, 42, 0.72);
            --bg-glass-card: rgba(30, 41, 59, 0.5);
            --primary: #00d2ff;
            --primary-hover: #38bdf8;
            --accent: #7928ca;
            --accent-cyan: #00f5d4;
            --text-main: #ffffff;
            --text-muted: #cbd5e1;
            --text-sub: #94a3b8;
            --border-glass: rgba(255, 255, 255, 0.08);
            --border-glow: rgba(0, 210, 255, 0.28);
            --shadow-glow: 0 0 24px rgba(0, 210, 255, 0.42);
            --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.5);
            --radius-pill: 9999px;
            --radius-lg: 20px;
            --radius-md: 14px;
        }

        body {
            margin: 0;
            background-color: var(--bg-canvas);
            background-image: 
                radial-gradient(circle at 18% 12%, rgba(0, 210, 255, 0.08) 0%, transparent 45%),
                radial-gradient(circle at 82% 65%, rgba(121, 40, 202, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 50% 90%, rgba(0, 245, 212, 0.05) 0%, transparent 40%);
            background-attachment: fixed;
            color: var(--text-muted);
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            line-height: 1.68;
            overflow-x: hidden;
        }

        a { text-decoration: none; color: inherit; transition: all 0.25s ease; }

        /* Floating Dock Navigation */
        .dock-nav-wrapper {
            position: fixed;
            top: 18px;
            left: 0;
            right: 0;
            z-index: 1040;
            display: flex;
            justify-content: center;
            padding: 0 16px;
            pointer-events: none;
        }
        .dock-nav {
            pointer-events: auto;
            width: 100%;
            max-width: 1240px;
            background: rgba(13, 19, 34, 0.82);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 1px solid var(--border-glass);
            border-radius: var(--radius-pill);
            padding: 10px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45), 0 0 15px rgba(0, 210, 255, 0.1);
        }
        .dock-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--text-main);
            font-size: 1.32rem;
            font-weight: 800;
            letter-spacing: 0.5px;
        }
        .dock-brand-icon {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.1rem;
            box-shadow: 0 0 12px rgba(0, 210, 255, 0.6);
        }
        .dock-menu {
            display: flex;
            align-items: center;
            gap: 18px;
            margin: 0;
            padding: 0;
            list-style: none;
        }
        .dock-menu a {
            font-size: 0.95rem;
            color: var(--text-muted);
            font-weight: 500;
            padding: 6px 14px;
            border-radius: var(--radius-pill);
            position: relative;
        }
        .dock-menu a:hover, .dock-menu a.active {
            color: var(--primary);
            background: rgba(0, 210, 255, 0.12);
            border: 1px solid rgba(0, 210, 255, 0.25);
            text-shadow: 0 0 8px rgba(0, 210, 255, 0.4);
        }

        /* Buttons & Pills */
        .btn-glow-primary {
            background: linear-gradient(135deg, #00d2ff 0%, #0077ff 100%);
            color: #ffffff !important;
            border: none;
            border-radius: var(--radius-pill);
            padding: 10px 24px;
            font-weight: 600;
            font-size: 0.92rem;
            box-shadow: var(--shadow-glow);
            transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
        }
        .btn-glow-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 0 30px rgba(0, 210, 255, 0.65);
            filter: brightness(1.12);
        }
        .btn-glass {
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-main) !important;
            border: 1px solid var(--border-glass);
            border-radius: var(--radius-pill);
            padding: 9px 20px;
            font-size: 0.92rem;
            font-weight: 500;
            backdrop-filter: blur(10px);
            transition: all 0.25s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-glass:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: rgba(255, 255, 255, 0.2);
            transform: translateY(-2px);
        }

        /* Glassmorphism Cards */
        .glass-card {
            background: var(--bg-glass);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid var(--border-glass);
            border-radius: var(--radius-lg);
            padding: 26px;
            box-shadow: var(--shadow-card);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }
        .glass-card:hover {
            border-color: var(--border-glow);
            box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 210, 255, 0.18);
            transform: translateY(-4px);
        }
        .glass-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            font-size: 0.8rem;
            font-weight: 600;
            background: rgba(0, 210, 255, 0.12);
            border: 1px solid rgba(0, 210, 255, 0.25);
            color: var(--primary);
        }

        /* Category Header Section */
        .cat-lead-header {
            padding-top: 130px;
            padding-bottom: 35px;
            border-bottom: 1px solid var(--border-glass);
            background: linear-gradient(180deg, rgba(13, 19, 34, 0.75) 0%, transparent 100%);
        }
        .cat-title-h1 {
            font-size: 2.3rem;
            font-weight: 800;
            color: var(--text-main);
            letter-spacing: -0.5px;
        }

        /* Filter Widget */
        .filter-panel {
            background: rgba(15, 23, 42, 0.55);
            border: 1px solid var(--border-glass);
            border-radius: var(--radius-lg);
            padding: 20px 24px;
            margin-top: 25px;
            margin-bottom: 45px;
        }
        .filter-row {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
            padding: 8px 0;
            border-bottom: 1px dashed rgba(255, 255, 255, 0.06);
        }
        .filter-row:last-child {
            border-bottom: none;
        }
        .filter-label {
            font-size: 0.85rem;
            color: var(--text-sub);
            width: 75px;
            font-weight: 600;
        }
        .filter-item {
            font-size: 0.85rem;
            color: var(--text-muted);
            padding: 4px 14px;
            border-radius: var(--radius-pill);
            cursor: pointer;
            transition: all 0.2s ease;
        }
        .filter-item:hover, .filter-item.active {
            background: rgba(0, 210, 255, 0.15);
            color: var(--primary);
            font-weight: 600;
        }

        /* Poster Grid */
        .media-poster-card {
            background: var(--bg-surface);
            border: 1px solid var(--border-glass);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
            position: relative;
            display: flex;
            flex-direction: column;
            height: 100%;
        }
        .media-poster-card:hover {
            transform: translateY(-6px);
            border-color: var(--border-glow);
            box-shadow: 0 16px 30px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 210, 255, 0.25);
        }
        .poster-cover-wrap {
            position: relative;
            width: 100%;
            padding-top: 135%;
            overflow: hidden;
            background: #000;
        }
        .poster-cover-img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .media-poster-card:hover .poster-cover-img {
            transform: scale(1.06);
        }
        .poster-tag-badge {
            position: absolute;
            top: 10px;
            left: 10px;
            background: rgba(8, 12, 22, 0.85);
            backdrop-filter: blur(8px);
            font-size: 0.72rem;
            color: var(--primary);
            border: 1px solid rgba(0, 210, 255, 0.3);
            border-radius: var(--radius-pill);
            padding: 2px 8px;
            font-weight: 600;
            z-index: 2;
        }
        .poster-score-badge {
            position: absolute;
            bottom: 10px;
            right: 10px;
            background: rgba(0, 0, 0, 0.75);
            backdrop-filter: blur(6px);
            color: #ffb800;
            font-weight: 700;
            font-size: 0.82rem;
            padding: 2px 8px;
            border-radius: 6px;
            z-index: 2;
        }
        .poster-body {
            padding: 14px 14px 16px;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }
        .poster-title {
            font-size: 0.98rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 6px;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .poster-meta {
            font-size: 0.78rem;
            color: var(--text-sub);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        /* Leaderboard section */
        .rank-number {
            width: 30px;
            height: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1.1rem;
            border-radius: 8px;
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-sub);
        }
        .rank-number.top1 { background: #ff3366; color: #fff; box-shadow: 0 0 10px rgba(255, 51, 102, 0.5); }
        .rank-number.top2 { background: #ff9900; color: #fff; }
        .rank-number.top3 { background: #00d2ff; color: #000; font-weight: 900; }

        .rank-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 14px;
            border-radius: 10px;
            transition: all 0.2s ease;
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
        }
        .rank-row:hover {
            background: rgba(255, 255, 255, 0.05);
        }

        /* FAQ Accordion */
        .accordion-dark .accordion-item {
            background: var(--bg-glass);
            border: 1px solid var(--border-glass);
            border-radius: var(--radius-md) !important;
            margin-bottom: 14px;
            overflow: hidden;
        }
        .accordion-dark .accordion-button {
            background: transparent;
            color: var(--text-main);
            font-weight: 600;
            font-size: 1.02rem;
            box-shadow: none;
            padding: 18px 24px;
        }
        .accordion-dark .accordion-button:not(.collapsed) {
            color: var(--primary);
            background: rgba(0, 210, 255, 0.06);
            border-bottom: 1px solid var(--border-glass);
        }
        .accordion-dark .accordion-button::after {
            filter: invert(1);
        }
        .accordion-dark .accordion-body {
            color: var(--text-sub);
            font-size: 0.92rem;
            line-height: 1.8;
            padding: 20px 24px;
        }

        /* Footer */
        .site-footer {
            background: #050810;
            border-top: 1px solid var(--border-glass);
            padding: 70px 0 35px 0;
            margin-top: 80px;
        }
        .footer-title {
            color: var(--text-main);
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 20px;
            position: relative;
        }
        .footer-title::after {
            content: "";
            position: absolute;
            bottom: -6px;
            left: 0;
            width: 28px;
            height: 2px;
            background: var(--primary);
        }
        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-links li {
            margin-bottom: 10px;
        }
        .footer-links a {
            color: var(--text-sub);
            font-size: 0.88rem;
        }
        .footer-links a:hover {
            color: var(--primary);
            padding-left: 4px;
        }

        @media (max-width: 991.98px) {
            .dock-menu { display: none; }
            .cat-title-h1 { font-size: 1.8rem; }
        }

/* roulang page: category4 */
:root {
      --bg-canvas: #080c16;
      --bg-surface: #0d1322;
      --bg-glass: rgba(15, 23, 42, 0.72);
      --bg-glass-card: rgba(30, 41, 59, 0.5);
      --primary: #00d2ff;
      --primary-hover: #38bdf8;
      --accent: #7928ca;
      --accent-cyan: #00f5d4;
      --text-main: #ffffff;
      --text-muted: #cbd5e1;
      --text-sub: #94a3b8;
      --border-glass: rgba(255, 255, 255, 0.08);
      --border-glow: rgba(0, 210, 255, 0.28);
      --shadow-glow: 0 0 24px rgba(0, 210, 255, 0.42);
      --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.5);
      --radius-pill: 9999px;
      --radius-lg: 20px;
      --radius-md: 14px;
    }

    body {
      margin: 0;
      background-color: var(--bg-canvas);
      background-image: 
        radial-gradient(circle at 18% 12%, rgba(0, 210, 255, 0.08) 0%, transparent 45%),
        radial-gradient(circle at 82% 65%, rgba(121, 40, 202, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 50% 90%, rgba(0, 245, 212, 0.05) 0%, transparent 40%);
      background-attachment: fixed;
      color: var(--text-muted);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.68;
      overflow-x: hidden;
    }

    a { text-decoration: none; color: inherit; transition: all 0.25s ease; }

    /* Floating Dock Navigation */
    .dock-nav-wrapper {
      position: fixed;
      top: 18px;
      left: 0;
      right: 0;
      z-index: 1040;
      display: flex;
      justify-content: center;
      padding: 0 16px;
      pointer-events: none;
    }
    .dock-nav {
      pointer-events: auto;
      width: 100%;
      max-width: 1240px;
      background: rgba(13, 19, 34, 0.82);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-pill);
      padding: 10px 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45), 0 0 15px rgba(0, 210, 255, 0.1);
    }
    .dock-brand {
      display: flex;
      align-items: center;
      gap: 10px;
      color: var(--text-main);
      font-size: 1.32rem;
      font-weight: 800;
      letter-spacing: 0.5px;
    }
    .dock-brand-icon {
      width: 38px;
      height: 38px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--primary), var(--accent));
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-size: 1.1rem;
      box-shadow: 0 0 12px rgba(0, 210, 255, 0.6);
    }
    .dock-menu {
      display: flex;
      align-items: center;
      gap: 18px;
      margin: 0;
      padding: 0;
      list-style: none;
    }
    .dock-menu a {
      font-size: 0.95rem;
      color: var(--text-muted);
      font-weight: 500;
      padding: 6px 12px;
      border-radius: var(--radius-pill);
      position: relative;
    }
    .dock-menu a:hover, .dock-menu a.active {
      color: var(--primary);
      background: rgba(0, 210, 255, 0.09);
    }

    /* Glow Buttons & UI Pills */
    .btn-glow-primary {
      background: linear-gradient(135deg, #00d2ff 0%, #0077ff 100%);
      color: #ffffff !important;
      border: none;
      border-radius: var(--radius-pill);
      padding: 10px 26px;
      font-weight: 600;
      font-size: 0.95rem;
      box-shadow: var(--shadow-glow);
      transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
    }
    .btn-glow-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 0 30px rgba(0, 210, 255, 0.65);
      filter: brightness(1.12);
    }
    .btn-glass {
      background: rgba(255, 255, 255, 0.05);
      color: var(--text-main) !important;
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-pill);
      padding: 10px 22px;
      font-size: 0.95rem;
      font-weight: 500;
      backdrop-filter: blur(10px);
      transition: all 0.25s ease;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }
    .btn-glass:hover {
      background: rgba(255, 255, 255, 0.12);
      border-color: rgba(255, 255, 255, 0.2);
      transform: translateY(-2px);
    }

    /* Glassmorphic Cards & Sections */
    .glass-card {
      background: var(--bg-glass);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-lg);
      padding: 28px;
      box-shadow: var(--shadow-card);
      transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
      position: relative;
      overflow: hidden;
    }
    .glass-card:hover {
      border-color: var(--border-glow);
      box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 210, 255, 0.18);
      transform: translateY(-4px);
    }
    .glass-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 5px 14px;
      border-radius: var(--radius-pill);
      font-size: 0.82rem;
      font-weight: 600;
      background: rgba(0, 210, 255, 0.12);
      border: 1px solid rgba(0, 210, 255, 0.25);
      color: var(--primary);
    }
    .glass-badge-accent {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 4px 10px;
      border-radius: 6px;
      font-size: 0.75rem;
      font-weight: 700;
      background: rgba(121, 40, 202, 0.35);
      border: 1px solid rgba(121, 40, 202, 0.5);
      color: #e9d5ff;
    }

    /* Section Layout */
    .site-section {
      padding: 70px 0;
      position: relative;
    }
    .section-header {
      margin-bottom: 35px;
    }
    .section-header h2 {
      font-size: 2rem;
      font-weight: 700;
      color: var(--text-main);
      margin-top: 10px;
      margin-bottom: 12px;
      letter-spacing: -0.5px;
    }
    .section-header p {
      font-size: 1rem;
      color: var(--text-sub);
      line-height: 1.7;
    }

    /* Category Banner Section */
    .category-hero {
      padding-top: 135px;
      padding-bottom: 45px;
      position: relative;
      border-bottom: 1px solid var(--border-glass);
      background: linear-gradient(180deg, rgba(13, 19, 34, 0.75) 0%, rgba(8, 12, 22, 0.95) 100%);
    }
    .category-hero h1 {
      font-size: 2.6rem;
      font-weight: 800;
      color: var(--text-main);
      letter-spacing: -0.5px;
      margin-bottom: 14px;
    }
    .category-meta-stat {
      display: flex;
      flex-wrap: wrap;
      gap: 20px;
      margin-top: 20px;
    }
    .meta-stat-item {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 0.9rem;
      color: var(--text-sub);
      background: rgba(255, 255, 255, 0.04);
      padding: 6px 16px;
      border-radius: var(--radius-pill);
      border: 1px solid var(--border-glass);
    }
    .meta-stat-item strong {
      color: var(--primary);
      font-weight: 700;
    }

    /* Filter Board */
    .filter-panel {
      background: rgba(15, 23, 42, 0.6);
      backdrop-filter: blur(12px);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-md);
      padding: 22px 26px;
      margin-bottom: 40px;
    }
    .filter-row {
      display: flex;
      align-items: center;
      padding: 8px 0;
      border-bottom: 1px dashed rgba(255, 255, 255, 0.07);
    }
    .filter-row:last-child {
      border-bottom: none;
      padding-bottom: 0;
    }
    .filter-label {
      width: 80px;
      flex-shrink: 0;
      font-size: 0.88rem;
      color: var(--text-sub);
      font-weight: 600;
    }
    .filter-options {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }
    .filter-btn {
      font-size: 0.85rem;
      padding: 4px 12px;
      border-radius: var(--radius-pill);
      color: var(--text-muted);
      background: transparent;
      border: 1px solid transparent;
      transition: all 0.2s ease;
      cursor: pointer;
    }
    .filter-btn:hover {
      color: var(--text-main);
      background: rgba(255, 255, 255, 0.06);
    }
    .filter-btn.active {
      color: #080c16;
      background: var(--primary);
      font-weight: 600;
      border-color: var(--primary);
      box-shadow: 0 0 10px rgba(0, 210, 255, 0.5);
    }

    /* Poster Grid & Cards */
    .poster-card {
      background: var(--bg-surface);
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid var(--border-glass);
      transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
      position: relative;
      height: 100%;
      display: flex;
      flex-direction: column;
    }
    .poster-card:hover {
      transform: translateY(-6px);
      border-color: var(--border-glow);
      box-shadow: 0 14px 28px rgba(0, 0, 0, 0.7), 0 0 16px rgba(0, 210, 255, 0.2);
    }
    .poster-img-wrap {
      position: relative;
      padding-top: 135%;
      overflow: hidden;
      background: #000;
    }
    .poster-img-wrap img {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }
    .poster-card:hover .poster-img-wrap img {
      transform: scale(1.06);
    }
    .poster-badge-top {
      position: absolute;
      top: 10px;
      left: 10px;
      z-index: 2;
    }
    .poster-badge-score {
      position: absolute;
      bottom: 10px;
      right: 10px;
      background: rgba(8, 12, 22, 0.85);
      backdrop-filter: blur(8px);
      border: 1px solid rgba(255, 255, 255, 0.15);
      border-radius: 6px;
      padding: 3px 8px;
      font-size: 0.78rem;
      font-weight: 700;
      color: #facc15;
      z-index: 2;
    }
    .poster-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, transparent 40%, rgba(8, 12, 22, 0.95) 100%);
      opacity: 0.8;
      transition: opacity 0.3s ease;
      z-index: 1;
    }
    .poster-body {
      padding: 16px 14px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      background: rgba(13, 19, 34, 0.95);
    }
    .poster-title {
      font-size: 1rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 6px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .poster-sub {
      font-size: 0.82rem;
      color: var(--text-sub);
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    /* Curator Spotlight Cards */
    .spotlight-card {
      background: linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(26, 35, 58, 0.6) 100%);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-lg);
      padding: 32px;
      transition: all 0.3s ease;
      position: relative;
      overflow: hidden;
    }
    .spotlight-card:hover {
      border-color: var(--border-glow);
      box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
    }
    .spotlight-img {
      border-radius: var(--radius-md);
      width: 100%;
      height: 230px;
      object-fit: cover;
      border: 1px solid var(--border-glass);
    }

    /* Ranking Board */
    .ranking-box {
      background: var(--bg-glass);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-lg);
      padding: 26px;
      height: 100%;
    }
    .rank-list {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .rank-item {
      display: flex;
      align-items: center;
      gap: 14px;
      padding: 13px 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.05);
      transition: background 0.2s ease;
    }
    .rank-item:last-child {
      border-bottom: none;
    }
    .rank-num {
      width: 28px;
      height: 28px;
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      font-size: 0.9rem;
      flex-shrink: 0;
    }
    .rank-num-top {
      background: linear-gradient(135deg, var(--primary), #0077ff);
      color: #fff;
      box-shadow: 0 0 10px rgba(0, 210, 255, 0.4);
    }
    .rank-num-normal {
      background: rgba(255, 255, 255, 0.08);
      color: var(--text-sub);
    }
    .rank-info {
      flex-grow: 1;
      min-width: 0;
    }
    .rank-title {
      font-size: 0.95rem;
      font-weight: 600;
      color: var(--text-main);
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      margin-bottom: 2px;
    }
    .rank-meta {
      font-size: 0.8rem;
      color: var(--text-sub);
      display: flex;
      gap: 10px;
    }

    /* Article & Insight Cards */
    .article-glass-card {
      background: rgba(15, 23, 42, 0.6);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-md);
      padding: 24px;
      transition: all 0.3s ease;
      height: 100%;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .article-glass-card:hover {
      border-color: var(--border-glow);
      background: rgba(22, 33, 62, 0.7);
      transform: translateY(-3px);
    }
    .article-date {
      font-size: 0.8rem;
      color: var(--accent-cyan);
      margin-bottom: 8px;
    }
    .article-title {
      font-size: 1.12rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 12px;
      line-height: 1.45;
    }
    .article-desc {
      font-size: 0.9rem;
      color: var(--text-sub);
      line-height: 1.65;
      margin-bottom: 16px;
    }

    /* FAQ Accordion Styling */
    .accordion-glass .accordion-item {
      background: var(--bg-glass);
      border: 1px solid var(--border-glass);
      margin-bottom: 14px;
      border-radius: var(--radius-md) !important;
      overflow: hidden;
    }
    .accordion-glass .accordion-button {
      background: transparent;
      color: var(--text-main);
      font-weight: 600;
      font-size: 1.05rem;
      padding: 20px 24px;
      box-shadow: none;
    }
    .accordion-glass .accordion-button:not(.collapsed) {
      background: rgba(0, 210, 255, 0.08);
      color: var(--primary);
      border-bottom: 1px solid var(--border-glass);
    }
    .accordion-glass .accordion-button::after {
      filter: invert(1) brightness(0.8);
    }
    .accordion-glass .accordion-body {
      background: rgba(8, 12, 22, 0.65);
      color: var(--text-muted);
      font-size: 0.95rem;
      line-height: 1.8;
      padding: 22px 24px;
    }

    /* Footer Shared Styles */
    .site-footer {
      background: #050810;
      border-top: 1px solid var(--border-glass);
      padding: 70px 0 35px 0;
      color: var(--text-sub);
    }
    .footer-title {
      color: var(--text-main);
      font-weight: 700;
      font-size: 1.05rem;
      margin-bottom: 22px;
      letter-spacing: 0.5px;
    }
    .footer-links {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .footer-links li {
      margin-bottom: 12px;
    }
    .footer-links a {
      color: var(--text-sub);
      font-size: 0.9rem;
    }
    .footer-links a:hover {
      color: var(--primary);
      padding-left: 4px;
    }

    /* Responsive Queries */
    @media (max-width: 991px) {
      .dock-menu {
        display: none;
      }
      .category-hero h1 {
        font-size: 2.1rem;
      }
      .filter-label {
        width: 100%;
        margin-bottom: 6px;
      }
    }
    @media (max-width: 575px) {
      .category-hero {
        padding-top: 110px;
      }
      .category-hero h1 {
        font-size: 1.7rem;
      }
      .section-header h2 {
        font-size: 1.6rem;
      }
      .glass-card, .spotlight-card {
        padding: 20px;
      }
    }

/* roulang page: category5 */
:root {
      --bg-canvas: #080c16;
      --bg-surface: #0d1322;
      --bg-glass: rgba(15, 23, 42, 0.72);
      --bg-glass-card: rgba(30, 41, 59, 0.5);
      --primary: #00d2ff;
      --primary-hover: #38bdf8;
      --accent: #7928ca;
      --accent-cyan: #00f5d4;
      --text-main: #ffffff;
      --text-muted: #cbd5e1;
      --text-sub: #94a3b8;
      --border-glass: rgba(255, 255, 255, 0.08);
      --border-glow: rgba(0, 210, 255, 0.28);
      --shadow-glow: 0 0 24px rgba(0, 210, 255, 0.42);
      --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.5);
      --radius-pill: 9999px;
      --radius-lg: 20px;
      --radius-md: 14px;
    }

    body {
      margin: 0;
      background-color: var(--bg-canvas);
      background-image: 
        radial-gradient(circle at 18% 12%, rgba(0, 210, 255, 0.08) 0%, transparent 45%),
        radial-gradient(circle at 82% 65%, rgba(121, 40, 202, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 50% 90%, rgba(0, 245, 212, 0.05) 0%, transparent 40%);
      background-attachment: fixed;
      color: var(--text-muted);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.68;
      overflow-x: hidden;
    }

    a { text-decoration: none; color: inherit; transition: all 0.25s ease; }

    /* Floating Dock Navigation */
    .dock-nav-wrapper {
      position: fixed;
      top: 18px;
      left: 0;
      right: 0;
      z-index: 1040;
      display: flex;
      justify-content: center;
      padding: 0 16px;
      pointer-events: none;
    }
    .dock-nav {
      pointer-events: auto;
      width: 100%;
      max-width: 1240px;
      background: rgba(13, 19, 34, 0.85);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-pill);
      padding: 10px 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45), 0 0 15px rgba(0, 210, 255, 0.1);
    }
    .dock-brand {
      display: flex;
      align-items: center;
      gap: 10px;
      color: var(--text-main);
      font-size: 1.32rem;
      font-weight: 800;
      letter-spacing: 0.5px;
    }
    .dock-brand-icon {
      width: 38px;
      height: 38px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--primary), var(--accent));
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-size: 1.1rem;
      box-shadow: 0 0 12px rgba(0, 210, 255, 0.6);
    }
    .dock-brand-text {
      color: var(--text-main);
      font-weight: 800;
      font-size: 1.3rem;
    }
    .dock-menu {
      display: flex;
      align-items: center;
      gap: 14px;
      margin: 0;
      padding: 0;
      list-style: none;
    }
    .dock-menu a {
      font-size: 0.92rem;
      color: var(--text-muted);
      font-weight: 500;
      padding: 6px 14px;
      border-radius: var(--radius-pill);
      position: relative;
      white-space: nowrap;
    }
    .dock-menu a:hover, .dock-menu a.active {
      color: var(--primary);
      background: rgba(0, 210, 255, 0.09);
    }
    .dock-actions {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    /* Glow Buttons & UI Pills */
    .btn-glow-primary {
      background: linear-gradient(135deg, #00d2ff 0%, #0077ff 100%);
      color: #ffffff !important;
      border: none;
      border-radius: var(--radius-pill);
      padding: 9px 24px;
      font-weight: 600;
      font-size: 0.92rem;
      box-shadow: var(--shadow-glow);
      transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
    }
    .btn-glow-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 0 30px rgba(0, 210, 255, 0.65);
      filter: brightness(1.12);
    }
    .btn-glass {
      background: rgba(255, 255, 255, 0.05);
      color: var(--text-main) !important;
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-pill);
      padding: 9px 20px;
      font-size: 0.92rem;
      font-weight: 500;
      backdrop-filter: blur(10px);
      transition: all 0.25s ease;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }
    .btn-glass:hover {
      background: rgba(255, 255, 255, 0.12);
      border-color: rgba(255, 255, 255, 0.2);
      transform: translateY(-2px);
    }

    /* Glassmorphic Components */
    .glass-card {
      background: var(--bg-glass);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-lg);
      padding: 24px;
      box-shadow: var(--shadow-card);
      transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
      position: relative;
      overflow: hidden;
    }
    .glass-card:hover {
      border-color: var(--border-glow);
      box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 210, 255, 0.18);
      transform: translateY(-4px);
    }
    .glass-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 4px 12px;
      border-radius: var(--radius-pill);
      font-size: 0.8rem;
      font-weight: 600;
      background: rgba(0, 210, 255, 0.12);
      border: 1px solid rgba(0, 210, 255, 0.25);
      color: var(--primary);
    }
    .glass-badge-purple {
      background: rgba(121, 40, 202, 0.18);
      border: 1px solid rgba(121, 40, 202, 0.35);
      color: #c084fc;
    }
    .glass-badge-gold {
      background: rgba(255, 184, 0, 0.15);
      border: 1px solid rgba(255, 184, 0, 0.3);
      color: #fcd34d;
    }

    /* Category Header Section (Compact, No big hero promo image) */
    .category-header {
      padding-top: 130px;
      padding-bottom: 40px;
      position: relative;
      border-bottom: 1px solid var(--border-glass);
      background: linear-gradient(180deg, rgba(13, 19, 34, 0.9) 0%, rgba(8, 12, 22, 0.6) 100%);
    }
    .category-header h1 {
      font-size: 2.35rem;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 14px;
      letter-spacing: -0.5px;
    }
    .category-desc {
      color: var(--text-sub);
      font-size: 1.02rem;
      max-width: 860px;
      line-height: 1.7;
    }
    .spec-metric-card {
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-md);
      padding: 16px 20px;
      text-align: center;
    }
    .spec-metric-card .num {
      font-size: 1.75rem;
      font-weight: 800;
      color: var(--primary);
      font-family: monospace;
      line-height: 1.1;
    }
    .spec-metric-card .label {
      font-size: 0.8rem;
      color: var(--text-sub);
      margin-top: 6px;
    }

    /* Filter Board */
    .filter-section {
      padding: 30px 0 20px 0;
    }
    .filter-box {
      background: rgba(13, 19, 34, 0.8);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-lg);
      padding: 22px 26px;
    }
    .filter-row {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 14px;
      flex-wrap: wrap;
    }
    .filter-row:last-child {
      margin-bottom: 0;
    }
    .filter-label {
      font-size: 0.85rem;
      color: var(--text-sub);
      font-weight: 600;
      min-width: 76px;
    }
    .filter-options {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }
    .filter-tag {
      font-size: 0.85rem;
      padding: 4px 14px;
      border-radius: var(--radius-pill);
      color: var(--text-muted);
      border: 1px solid transparent;
      background: rgba(255, 255, 255, 0.04);
      cursor: pointer;
      transition: all 0.2s ease;
    }
    .filter-tag:hover {
      color: var(--primary);
      background: rgba(0, 210, 255, 0.08);
    }
    .filter-tag.active {
      background: rgba(0, 210, 255, 0.16);
      color: var(--primary);
      border-color: rgba(0, 210, 255, 0.4);
      font-weight: 600;
    }

    /* Movie Poster Grid */
    .poster-card {
      position: relative;
      border-radius: var(--radius-md);
      overflow: hidden;
      background: #0d1322;
      border: 1px solid var(--border-glass);
      transition: all 0.3s ease;
      height: 100%;
      display: flex;
      flex-direction: column;
    }
    .poster-card:hover {
      transform: translateY(-6px);
      border-color: var(--border-glow);
      box-shadow: 0 14px 28px rgba(0, 0, 0, 0.6), 0 0 16px rgba(0, 210, 255, 0.22);
    }
    .poster-img-wrap {
      position: relative;
      aspect-ratio: 2 / 3;
      width: 100%;
      overflow: hidden;
      background: #0a0e1a;
    }
    .poster-img-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.45s ease;
    }
    .poster-card:hover .poster-img-wrap img {
      transform: scale(1.06);
    }
    .poster-badges {
      position: absolute;
      top: 10px;
      left: 10px;
      display: flex;
      flex-direction: column;
      gap: 6px;
      z-index: 3;
    }
    .poster-rate {
      position: absolute;
      top: 10px;
      right: 10px;
      z-index: 3;
      background: rgba(0, 0, 0, 0.75);
      backdrop-filter: blur(8px);
      color: #fcd34d;
      font-size: 0.8rem;
      font-weight: 700;
      padding: 3px 8px;
      border-radius: 6px;
      border: 1px solid rgba(255, 184, 0, 0.3);
    }
    .poster-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, transparent 40%, rgba(8, 12, 22, 0.95) 100%);
      z-index: 2;
    }
    .poster-play-btn {
      position: absolute;
      top: 45%;
      left: 50%;
      transform: translate(-50%, -50%) scale(0.85);
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--primary), var(--accent));
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-size: 1.3rem;
      opacity: 0;
      transition: all 0.3s ease;
      z-index: 4;
      box-shadow: 0 0 20px rgba(0, 210, 255, 0.7);
    }
    .poster-card:hover .poster-play-btn {
      opacity: 1;
      transform: translate(-50%, -50%) scale(1);
    }
    .poster-body {
      padding: 14px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .poster-title {
      font-size: 1rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 6px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .poster-meta {
      font-size: 0.78rem;
      color: var(--text-sub);
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .poster-spec-pill {
      font-size: 0.72rem;
      color: var(--accent-cyan);
      background: rgba(0, 245, 212, 0.08);
      border: 1px solid rgba(0, 245, 212, 0.2);
      padding: 2px 6px;
      border-radius: 4px;
      font-family: monospace;
    }

    /* Masterpiece Wide Cards */
    .masterpiece-card {
      background: linear-gradient(135deg, rgba(20, 30, 52, 0.75) 0%, rgba(13, 19, 34, 0.85) 100%);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-lg);
      overflow: hidden;
      transition: all 0.3s ease;
    }
    .masterpiece-card:hover {
      border-color: var(--border-glow);
      transform: translateY(-4px);
      box-shadow: var(--shadow-card);
    }
    .masterpiece-thumb {
      height: 100%;
      min-height: 240px;
      position: relative;
      overflow: hidden;
    }
    .masterpiece-thumb img {
      width: 100%;      height: 100%;
      object-fit: cover;
    }
    .masterpiece-content {
      padding: 28px;
    }

    /* Rank List Component */
    .rank-board {
      background: var(--bg-glass);
      backdrop-filter: blur(16px);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-lg);
      padding: 24px;
      height: 100%;
    }
    .rank-item {
      display: flex;
      align-items: center;
      gap: 14px;
      padding: 12px 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.05);
      transition: all 0.2s ease;
    }
    .rank-item:last-child {
      border-bottom: none;
      padding-bottom: 0;
    }
    .rank-item:hover {
      background: rgba(0, 210, 255, 0.04);
      border-radius: 8px;
      padding-left: 8px;
      padding-right: 8px;
    }
    .rank-num {
      width: 28px;
      height: 28px;
      border-radius: 6px;
      background: rgba(255, 255, 255, 0.06);
      color: var(--text-sub);
      font-weight: 800;
      font-size: 0.95rem;
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: monospace;
    }
    .rank-num.top1 {
      background: linear-gradient(135deg, #ff416c, #ff4b2b);
      color: #fff;
      box-shadow: 0 0 10px rgba(255, 75, 43, 0.4);
    }
    .rank-num.top2 {
      background: linear-gradient(135deg, #f7971e, #ffd200);
      color: #fff;
      box-shadow: 0 0 10px rgba(247, 151, 30, 0.4);
    }
    .rank-num.top3 {
      background: linear-gradient(135deg, #00b4db, #0083b0);
      color: #fff;
      box-shadow: 0 0 10px rgba(0, 180, 219, 0.4);
    }
    .rank-info {
      flex-grow: 1;
      min-width: 0;
    }
    .rank-title {
      font-size: 0.95rem;
      font-weight: 600;
      color: var(--text-main);
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .rank-heat {
      font-size: 0.8rem;
      color: var(--accent-cyan);
      font-family: monospace;
      font-weight: 600;
      white-space: nowrap;
    }

    /* Article Card */
    .article-item {
      background: rgba(13, 19, 34, 0.6);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-md);
      padding: 18px;
      display: flex;
      gap: 16px;
      align-items: center;
      transition: all 0.3s ease;
    }
    .article-item:hover {
      border-color: var(--border-glow);
      background: rgba(20, 28, 48, 0.7);
      transform: translateY(-2px);
    }
    .article-thumb {
      width: 120px;
      height: 80px;
      border-radius: 8px;
      object-fit: cover;
      flex-shrink: 0;
    }

    /* Accordion Custom */
    .accordion-item {
      background: var(--bg-glass);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-md) !important;
      margin-bottom: 12px;
      overflow: hidden;
    }
    .accordion-button {
      background: rgba(13, 19, 34, 0.75);
      color: var(--text-main);
      font-weight: 600;
      font-size: 1.02rem;
      border: none;
      padding: 18px 22px;
      box-shadow: none !important;
    }
    .accordion-button:not(.collapsed) {
      background: rgba(0, 210, 255, 0.08);
      color: var(--primary);
    }
    .accordion-button::after {
      filter: invert(1) hue-rotate(180deg);
    }
    .accordion-body {
      background: rgba(8, 12, 22, 0.65);
      color: var(--text-muted);
      font-size: 0.95rem;
      line-height: 1.75;
      padding: 20px 22px;
    }

    /* Site Footer */
    .site-footer {
      background: #050810;
      border-top: 1px solid var(--border-glass);
      padding: 70px 0 30px 0;
      margin-top: 80px;
    }
    .footer-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 18px;
      letter-spacing: 0.5px;
    }
    .footer-links {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .footer-links li {
      margin-bottom: 10px;
    }
    .footer-links a {
      color: var(--text-sub);
      font-size: 0.9rem;
    }
    .footer-links a:hover {
      color: var(--primary);
      padding-left: 4px;
    }

    /* Responsive */
    @media (max-width: 991px) {
      .dock-menu { display: none; }
      .category-header { padding-top: 100px; }
    }
    @media (max-width: 576px) {
      .category-header h1 { font-size: 1.75rem; }
      .poster-card .poster-body { padding: 10px; }
      .poster-card .poster-title { font-size: 0.9rem; }
    }

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}